*{margin: 0;padding: 0;box-sizing: border-box;}
li{list-style: none;}
a{text-decoration: none;}
h1,h2,h3,h4,h5,h6{
	font-weight: normal;
}
body,html{
	/*overflow-x: hidden;*/
}
.clearfix::after{
	clear: both;
	content: '';
	display: block;
}
.container{
	width: 1200px;
	margin: 0 auto;
}
nav{
	position: relative;
}
nav .logo,
nav ul{
	float: left;
}
nav .logo{
	margin-top: 17px;
	margin-bottom: 12px;
}
.nav-open{
	position: absolute;
	right: 0;
	top: 28px;
	cursor: pointer;
	display: none;
}
nav ul{
	float: right;
	margin-right: 5px;
}
nav ul li{
	float: left;
	text-align: center;
	line-height: 80px;
}
nav ul li a{
	height: 100%;
	display: inline-block;
	color: #555555;
	padding-left: 15px;
	padding-right: 15px;
}
nav ul li a.active,
nav ul li a:hover{
	color: #0086da;
	border-bottom: 4px solid #0086da;
}
.banner{
	padding: 75px 50px 10px 50px;
	position: relative;
	background-color: #ececec;
}
.banner .item-body{
	width: 750px;
	overflow: hidden;
	margin: 0 auto;
}
.banner .item{
	display: flex;
	flex-wrap: wrap;
	width: 750px;
	display: none;
}
.banner .item.active{
	display: flex;
}
.banner .item>div{
	flex: 0 0 50%;
}
.banner .item .left h2{
	color: #fe700b;
	font-size: 32px;
}
.banner .item .left h3{
	color: #56534d;
	font-size: 34px;
	padding: 15px 0 10px 0;
}
.banner .item .left p{
	font-size: 22px;
	color: #444444;
}
.banner .item .right a{
	display: block;
}
.banner .item .right a img{
	width: 100%;
}
.banner .list-op{
	text-align: center;
}
.banner .list-op span{
	width: 8px;
	height: 8px;
	cursor: pointer;
	display: inline-block;
	border-radius: 50%;
	background-color: #666666;
}
.banner .list-op span.active{
	background-color: #0086da;
}
.banner .list-sp span{
	width: 30px;
	height: 30px;
	border-radius: 50%;
	display: block;
	position: absolute;
	cursor: pointer;
	top: 50%;
	transform: translateY(-50%);
	background-color: #555555;
	font-size: 24px;
	font-weight: bold;
	user-select:none;
	line-height: 30px;
	font-family: Arial;
	text-align: center;
	color: #fff;
}
.banner .list-sp span.left{
	left: 15px;
}
.banner .list-sp span.right{
	right: 15px;
}

.solutions{
	background-color: #ffffff;
	text-align: center;
	padding-top: 40px;
}
.main-inner .title{
	font-size: 26px;
}
.main-inner .title:before{
	content: "";
	display: inline-block;
	width: 21px;
	height: 31px;
	vertical-align: middle;
	margin-right: 10px;
}
.solutions .title:before{
	background: url('../images/solutions.png') 0 1px;
}
.main-inner>p{
	margin-top: 5px;
	padding-bottom: 40px;
	color: #555555;
}
.solutions .solu-body{
	display: flex;
	flex-wrap: wrap;
}
.solutions .solu-box{
	flex: 0 0 25%;
	margin-bottom: 40px;
}
.solutions .solu-box img{
	background-color: #409edb;
	padding: 40px;
	border: 15px solid #f0f0f0;
}
.solutions .solu-box h4{
	font-size: 18px;
	margin: 20px 0 10px 0;
}
.solutions .solu-box p{
	font-size: 12px;
}

.customer{
	background-color: #efeeec;
	padding-top: 40px;
	text-align: center;
}
.customer .title:before{
	width: 36px;
	background-image: url('../images/case.png');
}
.customer .cust-body{
	display: flex;
	flex-wrap: wrap;
}
.customer .cust-box{
	flex: 0 0 25%;
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
}
.customer .cust-box:nth-of-type(1){
	background-color: #ccb098;
}
.customer .cust-box:nth-of-type(2){
	background-color: #d6ceb7;
}
.customer .cust-box:nth-of-type(3){
	background-color: #a2c5bf;
}
.customer .cust-box:nth-of-type(4){
	background-color: #4e5359;
}
.customer .cust-box:nth-of-type(5){
	background-color: #60565f;
}
.customer .cust-box:nth-of-type(6){
	background-color: #f4f1e8;
}
.customer .cust-box:nth-of-type(7){
	background-color: #eab6a0;
}
.customer .cust-box:nth-of-type(8){
	background-color: #a6a7ac;
}
article{
	color: #ffffff;
	padding: 30px 0 15px 0;
	background-color: #128abe;
}
article h3{
	font-size: 20px;
}
article p{
	line-height: 36px;
}
article .btn{
	padding: 12px 10px;
	color: #ffffff;
	display: inline-block;
	border: 2px solid #ffffff;
	border-radius: 3px;
	transition: 0.4s;
}
article .btn:hover{
	color: #128abe;
	background-color: #ffffff;
}
.news{
	text-align: center;
	padding-top: 35px;
}
.news .title:before{
	width: 41px;
	height: 29px;
	background: url('../images/news.png');
}
.news .container{
	width: 1100px;
}
.news-inner{
	display: flex;
	flex-wrap: wrap;
}
.news-inner .news-box{
	flex: 0 0 50%;
	padding-bottom: 40px;
	display: flex;
	text-align: left;
}
.news-inner .news-box .txt{
	padding-left: 20px;
}
.news-inner .news-box .txt h4{
	padding: 10px 0 20px 0;
}
.news-inner .news-box .txt p{
	font-size: 12px;
	line-height: 24px;
}
.news-inner .news-box .txt .btn{
	color: #ffffff;
	padding: 11px 18px;
	margin-top: 20px;
	font-size: 16px;
	background-color: #128abe;
	display: inline-block;
	border-radius: 3px;
	border: 2px solid #128abe;
	transition: 0.4s;
}
.news-inner .news-box .txt .btn:hover{
	background-color: #ffffff;
	color: #128abe;
}
.serve{
	text-align: center;
	background-color: #efeeec;
	padding-top: 40px;
}
.serve .title:before{
	width: 39px;
	height: 36px;
	background: url('../images/serve.png');
}
.serve .serve-body{
	width: 1100px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
}
.serve .serve-body .serve-box{
	flex: 0 0 14.285714%;
	padding-bottom: 40px;
}
footer{
	background: url(../images/footer.gif) no-repeat;
	background-size: 100% 100%
}
footer .container{
	width: 1100px;
}

.footer-inner,
.footer-inner a{
	color: #fff;
}
.footer-inner{
	padding-top: 40px;
	padding-bottom: 40px;
	padding-left: 60px;
}
.footer-left,
.footer-right{
	float: left;
}
.footer-inner h3{
	font-size: 16px;
	margin-bottom: 15px;
	font-weight: bold;
}
.footer-inner ul li,
.footer-inner a{
	font-size: 14px;
	line-height: 30px;
}
.footer-inner p{
	width: 180px;
}
.footer-inner ul .active{
	font-weight: bold;
	padding-left: 20px;
	background: url(../images/pho.png) no-repeat 0 center;
}

@media (min-width: 992px){
	article .txt{
		float: left;
	}
	article .btn{
		float: right;
	}
	.footer-right{
		padding-left: 100px;
	}
}
@media (max-width: 992px) {
	.container{
		width: 100%;
		padding-left: 20px;
		padding-right: 20px;
	}
	.nav-open{
		display: block;
	}
	.nav-open img{
		width: 24px;
	}
	nav ul{
		height: 0;
		overflow-x: hidden;
		transition: 0.4s;
	}
	nav ul li{
		width:80%;
	}
	nav ul li a{
		width: 100%;
		padding: 0;
	}
	
	.banner{
		padding-top: 20px;
	}
	.banner .item-body,
	.banner .item{width: 100%;}
	.banner .item .left{
		width: 90%;
	}
	.banner .item .right{
		width: 10%;
	}
	.banner .item .left h2{
		font-size: 0.85em;
	}
	.banner .item .left h3{
		font-size: 0.75em;
	}
	.banner .item .left p{
		font-size: 0.5em;
	}
	.solutions .solu-box{
		flex: 0 0 100%;
	}
	.customer .cust-box{
		flex: 0 0 100%;
		text-align: left;
	}
	.customer .cust-box img{
		width: 100%;
		height: 100%;
	}
	.news .container{
		width: 100%;
	}
	.news-inner .news-box{
		flex: 0 0 100%;
		flex-wrap: wrap;
	}
	.news-inner .news-box img{
		flex: 0 0 100%;
	}
	.news-inner .news-box .txt{
		padding-left: 0;
	}

	.serve .serve-body{
		width: 100%;
	}
	.serve .serve-body .serve-box{
		flex: 0 0 50%;
		text-align: center;
	}

	footer .container{
		width: 100%;
	}
	.footer-left,
	.footer-right{
		padding: 40px 0;
	}
}